Amazon: >> Aws Software Development Kit >> 1.11.19 Security Vulnerabilities
An out-of-bounds write issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862 might allow a remote authenticated user to cause a crash or heap memory corruption in an application that processes crafted Base64-encoded input.
To remediate this issue, users should upgrade to version 1.11.862.
CVSS Score
6.0
EPSS Score
0.003
Published
2026-08-12
An out-of-bounds read issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862, on some platforms, might allow a remote authenticated user to crash an application that processes crafted Base64-encoded input.
To remediate this issue, users should upgrade to version 1.11.862.
CVSS Score
6.0
EPSS Score
0.003
Published
2026-08-12